logic_tracks

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations, the description carries the full burden and does well: it discloses the write path (MCU) with an Accessibility readback and an AX-nudging fallback, plus verification semantics for set_color. It omits anything about destructive actions (delete/rename) or required permissions, so it falls short of a 5.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

Front-loaded with the core purpose, then packed with high-value numeric mappings and no filler sentences. The telegraphic style is dense but nearly every clause carries information; only slightly harder to scan than ideal.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a 9-parameter, 17-action tool with no output schema and no annotations, this covers the tricky numeric parameters well but leaves whole action families (create_instrument/audio/drummer/external_midi, delete, rename) and the list return format unexplained, and never flags delete as destructive.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 0%, so the description must compensate and it partially does: index (1-based), name targeting, db range (-inf..+6) with raw 0-233 mapping (173 = 0 dB), pan 0-127 (64 = center), and color formats are all explained. However 'on', 'new_name', and most of the large action enum (create_*, delete, rename, monitor, get_color) are undocumented, leaving real gaps.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb+resource ('Track list + per-track ops') and names the mechanisms (MCU writes, Accessibility readback, AX nudging), which cleanly distinguishes it from the sibling logic_transport/logic_mix-style tools. It stops short of explicitly contrasting with siblings by name, so it lands at 4 rather than 5.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

It gives targeting rules ('Target by index (1-based) or name') and a routing hint for color lookup ('see action=palette'), but never says when to choose this tool over siblings or which of the 17 actions are appropriate in which situation. Usage is implied rather than stated.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.